<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>锚点</title>
    <style>
        p{
            height:500px;
        }
    </style>
</head>
<body>
    <!--设置锚点跳到当前页面某一位置-->
    <a href="tencent://message/?uin=1335651292">联系客服</a>
    <a href="#p1">p1</a>
    <a href="#p2">p2</a>
    <a href="#p3">p3</a>
    <a href="#p4">p4</a>
    <a href="#p5">p5</a>
    <p id="p1">段落1</p>
    <p id="p2">段落2</p>
    <p id="p3">段落3</p>
    <p id="p4">段落4</p>
    <p id="p5">段落5</p>
</body>
</html>